iPhone Problems

iOS 16.4: iPhone Speaker Not Working on Calls? Check 2024 New Fixes Here!

by Sophie Green   Updated on 2023-04-03 / Update for  iPhone Fix

Despite the high functionality of the phone, there are a lot of audiences that have suffered issues with the iPhone speakers. The problem is that the iPhone speaker is not working on calls, especially when your iPhone was updated to iOS 16.4. This article will explain all solutions one by one, so be patient and try to implement them to the iPhone speaker not working on calls, accordingly.

Solution 1: Check Internet Connection

The first solution to the major problem of iPhone users (iPhone speaker not working during calls) is to check your internet connection. Go to your router and unplug it from the outlet. In most cases, the iPhone speaker is not working on calls because of a poor internet connection.

You can also disconnect the Wi-Fi from your phone and reconnect it. We hope that your issue might’ve been fixed. If not, follow the next solution.

Solution 2: Turn off Muted Volume

Another reason why your iPhone speaker not working during calls is that the ringer volume might be muted. Here’s how you can fix it.

  • On your iPhone, you’ll see three buttons for volume.
  • The first is for the ring/mute switch, and the last two are for optimizing the volume.
  • You can use the first button and toggle it down, so the orange underlay appears.
  • Also, make sure the volume is heightened and try to call again.

    turn off muted volume

If this solution for iPhone sound not working on calls hasn’t fix the problem, hop to the next solution.

Solution 3: Fix iPhone Speaker Not Working on Calls Caused by Update or Program Error

This one is undoubtedly the best tip you can use to solve this issue. It involves using the Tenorshare ReiBoot, which is remarkable at fixing all iOS software issues within a few minutes. So, here’s how you can do it.

  • Start by downloading and installing Reiboot on your PC. You can use both Mac and Windows PC to install the app. Press the start button to use the iOS recovery tool.

    launch reiboot
  • Next, click on the Fix Now and Standarad Repair button to proceed.

    fix now
  • Now, download the Firmware package that it will prompt on your screen.

    download firmware
  • Start the Standard Repair option, and you'll be done with it in a while.

    start standard repair
    repair successfully
    After the repair is done, your iOS device will automatically reboot and all your data will not be deleted.

Solution 4: Clear Your iPhone Speaker

Here’s how you can fix the issue of the iPhone speaker not working during calls by cleaning your speakers.

1. Take a soft bristles brush and rub it gently on the speakers to clear the dust.

2. You can also use the putty dough to clean the surface and remove small dirt particles from the surface.

3. Also, use the air blower to gently eliminate any dust stuck on your speaker's tiny holes.

Solution 5: Turn Speaker Off & On

If your iPhone speaker not working on calls hasn't been fixed from the previous steps, there is no need to worry. There are almost four more steps that you can use to fix this problem.

The problem may be that your speakers might be turned off for specific functionalities. Let's learn how to fix it.

  • Open your iPhone and go to the Settings menu.
  • Search for “Sound and Haptics” from the menu and see the changes if they are relevant.

    sounds haptics
  • Apply some changes with toggle switches, and change your ringtone to see if it works.

If your speaker is turned off for calls, it will be fixed with this method. If not, follow along with the next step to discover it.

Solution 6: Exit Headphone Mode

Your phone might be in headphone mode, which may be the reason your iPhone speakers no working on calls. You can follow along these steps to exit headphone mode on your phone.

1. Open your iPhone and plug in your headphones.

2. Once the headphones are connected, unplug them, and you'll exit from headphone mode.

Solution 7: Restart Your iPhone

We all know that major iPhone issues are fixed after restarting it. So, for this problem, too, we'll apply the same methodology. Now, you can just head and restart your phone.

Restarting your iPhone will not be challenging as it is one of the easiest things to do. However, to make it easy for our users. We'll share with you how it's done.

  • Press and hold the volume button till the power off slider button appears.
  • Slide the button and wait for 30 seconds.
  • Next, press and hold the volume button again to start your phone.

Solution 8: Upgrade Your iPhone to the Latest iOS Version

Another reason behind your encountering this problem is that your iOS is not up to date. The previous version of iOS might have this glitch that you can fix with the new iOS update.

Here’s how you can upgrade your iOS to the latest version.

1. Open your iPhone and head straight to the settings menu.

2. From general settings, choose "Software Update."

3. Now, tap on the “Automatic Updates” button and proceed.

This way, you will upgrade your iPhone to the latest version. This may or may not fix your issue, depending on the problem you've encountered. If your problem hasn't been fixed, you can use the last option that will definitely fix your issue.

download and install ios 16

Solution 9: Reset All Settings

This is the last step of this how to fix if the iPhone speaker not working on calls issues. So, let's not waste any time and proceed with the steps.

Step 1:Open your iPhone settings and tap on the General option.

Step 2:Swipe the button and choose Reset.

Step 3:Next, tap on "Reset All Settings" to reset your settings to default without deleting your data.

reset all settings


We hope that this guideline on how to fix if iPhone speaker not working on calls in easy steps has helped you resolve the issue. Stay tuned for more helpful articles! If you need professional assistance, Tenorshare ReiBoot is your best choice!

  Updated on 2023-04-03 / Update for  iPhone Fix

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